From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4FFFDC7618B for ; Tue, 23 Jul 2019 14:59:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2D6032239F for ; Tue, 23 Jul 2019 14:59:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390748AbfGWO7H (ORCPT ); Tue, 23 Jul 2019 10:59:07 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:56028 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730814AbfGWO7H (ORCPT ); Tue, 23 Jul 2019 10:59:07 -0400 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1hpwFt-0006lT-EB; Tue, 23 Jul 2019 14:59:05 +0000 From: Colin King To: Greg Kroah-Hartman , devel@driverdev.osuosl.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] staging: rtl8723bs: hal: remove redundant assignment to variable n Date: Tue, 23 Jul 2019 15:59:05 +0100 Message-Id: <20190723145905.13514-1-colin.king@canonical.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King The variable n is being assigned a value that is never read, the assignment is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King --- drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c index e23b39ab16c5..032d01834f3f 100644 --- a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c +++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c @@ -486,7 +486,6 @@ s32 rtl8723bs_init_recv_priv(struct adapter *padapter) } if (precvpriv->pallocated_recv_buf) { - n = NR_RECVBUFF * sizeof(struct recv_buf) + 4; kfree(precvpriv->pallocated_recv_buf); precvpriv->pallocated_recv_buf = NULL; } -- 2.20.1